Binary to Decimal Converter

Published by Matt in
loopsmathnumbers

You are given one input: an array containing eight 1's and/or 0's. Write a function that takes an 8 bit binary number and converts it to decimal.

Examples

binaryToDecimal([1, 1, 1, 1, 1, 1, 1, 1]) ➞ 255

binaryToDecimal([0, 0, 0, 0, 0, 0, 0, 0]) ➞ 0

binaryToDecimal([1, 0, 1, 1, 1, 1, 0, 0]) ➞ 188

Notes

Return an integer.

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